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Results: 1 through 19 of 19 (0.125 secs)
You searched for: subject:"LUNAR SURFACE VEHICLES"
[texts]IMBLMS programming documentation. Volume 6: Miscellaneous - NON
No Abstract Available
Keywords: LUNAR ROVING VEHICLES; LUNAR SURFACE VEHICLES; MISSION PLANNING; ASTRONOMICAL OBSERVATORIES; MANNED LUNAR SURFACE VEHICLES; SELENOGRAPHY
Downloads: 296
[texts]ANALYSIS OF RADIO WAVE PROPAGATION IN THE VENUSIAN ATMOSPHERE - YAKOVLEV, O. I
ULTRASHORT-WAVE PROPAGATION IN THE VENUSIAN ATMOSPHERE IS INVESTIGATED IN TWO MODELS AS A FUNCTION OF THE VERTICAL DISTRIBUTION OF THE ELECTROMAGNETIC REFRACTIVE INDEX. THE VENUSIAN ATMOSPHERE IS FOUND TO BE TURBULENT TO AN ALTITUDE OF ABOUT 40 KM, RADIO WAVE ATTENUATION IN THE VENUSIAN ATMOSPHERE IS CAUSED MAINLY BY MOLECULAR ABSORPTION, AND REFRACTIVE EFFECTS ARE STRONG IN THE ATMOSPHERE OF VENUS.
Keywords: CHEMICAL COMPOSITION; LUNAR SURFACE VEHICLES; LUNAR CRATERS; LUNAR TOPOGRAPHY; TECTONICS
Downloads: 86
[texts]Integrated medical and behavioral laboratory measurement system, phase B 2. Volume 3: System concept and design. Appendix E: Precision and accuracy report - NON
No Abstract Available
Keywords: GROUND SUPPORT SYSTEMS; LUNAR SURFACE VEHICLES; REMOTELY PILOTED VEHICLES; MISSION PLANNING; REMOTE CONTROL; SPACECRAFT CONTROL
Downloads: 90
[texts]Telescience - Young, Larry
No Abstract Available
Keywords: BOOMS (EQUIPMENT); BUCKETS; EXCAVATION; LUNAR SURFACE VEHICLES; TRACTORS; CONSTRUCTION; LUNAR SOIL
Downloads: 71
[texts]NASA interim requirements for bioclean facilities - NON
No Abstract Available
Keywords: PHOTOGRAPHS; TERRAIN; TEST FACILITIES; ARIZONA; GEOLOGY; LUNAR SURFACE VEHICLES; PARTICLE SIZE DISTRIBUTION
Downloads: 112
[texts]Shear modulated fluid amplifier Patent - Goldschmied, F. R
Shear modulated fluid amplifier of high pressure hydraulic vortex amplifier type
Keywords: DEAD RECKONING; LUNAR SURFACE VEHICLES; REMOTE CONTROL; TELEVISION SYSTEMS; CONTROL SIMULATION; NAVIGATION AIDS; PERFORMANCE TESTS
Downloads: 111
[texts]Space Transportation System Public Affairs Plan: First Space Shuttle Mission STS-1 - NON
No Abstract Available
Keywords: CONNECTORS; COUPLINGS; LUNAR SURFACE VEHICLES; MECHANICAL DEVICES; HAULING; HYDRAULIC CONTROL; TRACTORS
Downloads: 282
[texts]Hydrogen and oxygen sensor development - Farber, E. A.
A reliable and low cost gas sensor was investigated for instantaneously detecting H2 in N2, H2 in air, and O2 in N2. The major portion of the research was spent in developing a sensor which would instantaneously detect H2 to or - 50 ppm even in the presence of trace amounts of other gases. The experimental procedures used to provide the performance characteristics for the various oscillators are discussed describing the equipment with help of schematics and photographs where applicable...
Keywords: LUNAR PROBES; LUNAR TOPOGRAPHY; U.S.S.R. SPACE PROGRAM; LSSM; LUNAR SURFACE VEHICLES; LUNIK 16 LUNAR PROBE
Downloads: 92
[texts]SRB thermal curtain design support - Lundblad, Wayne E
The objective during this time period was to perform a preliminary thermal analysis using some measured and estimated thermal properties on the angle-interlock materials. This preliminary thermal analysis is to serve as a guide for identifying any potential problems in blanket construction and identifying future tests.
Keywords: FEASIBILITY ANALYSIS; LUNAR BASES; LUNAR CONSTRUCTION EQUIPMENT; LUNAR LANDING MODULES; LUNAR SURFACE VEHICLES; RADIATION SHIELDING; CRANES; SCRAPERS; TRACTORS
Downloads: 73
[texts]The Ranger 9 flight path and its determination from tracking data - Borncamp, F.
Estimate of Ranger 9 lunar probe flight path and method used for analyzing tracking data
Keywords: DATA SYSTEMS; SYSTEMS ENGINEERING; RESEARCH PROJECTS; SPACECRAFT GUIDANCE; SYSTEMS ANALYSIS; TELECOMMUNICATION; ELECTRONIC PACKAGING; LUNAR SURFACE VEHICLES; SPACECRAFT CONTROL; SPACECRAFT PROPULSION
Downloads: 562
[texts]Orbital workshop data management study, volume 2 - Russell, W. W.
No Abstract Available
Keywords: LSSM; LUNAR LANDING; LUNAR SURFACE VEHICLES; MANNED SPACECRAFT; NOVA LAUNCH VEHICLES; RETURN TO EARTH SPACE FLIGHT; SATURN LAUNCH VEHICLES
Downloads: 204
[texts]Summary and compilation of important compressible flow relations - Orlin, W. Jame
No Abstract Available
Keywords: INDUSTRIAL PLANTS; REMOTE CONTROL; LUNAR RESOURCES; LUNAR SURFACE VEHICLES; OXYGEN; PLANT DESIGN; SPACE INDUSTRIALIZATION; STRIP MINING; EXTRACTION; FLUORINE
Downloads: 97
[texts]Formalization and visualization of domain-specific software architectures - Bailor, Paul D.
This paper describes a domain-specific software design system based on the concepts of software architectures engineering and domain-specific models and languages. In this system, software architectures are used as high level abstractions to formulate a domain-specific software design. The software architecture serves as a framework for composing architectural fragments (e.g., domain objects, system components, and hardware interfaces) that make up the knowledge (or model) base for solving a pro...
Keywords: LUNAR EXPLORATION; PROPULSION SYSTEM CONFIGURATIONS; SOLAR ARRAYS; LUNAR ROVING VEHICLES; LUNAR SURFACE VEHICLES; ORBIT TRANSFER VEHICLES; REENTRY VEHICLES; SPACECRAFT DESIGN; AEROBRAKING; FUEL CELLS; MANNED MARS MISSIONS
Downloads: 74
[texts]The use of radiation shields for thermal control of vehicles on the lunar surface - Arvesen, J. C
Heat radiation shielding for thermal environment control of lunar surface vehicle
Keywords: ENVIRONMENTAL CONTROL; HEAT SHIELD; LUNAR SURFACE VEHICLE; RADIATION SHIELDING; THERMAL ENVIRONMENT; HEAT SHIELDING; ILLUMINATION; LUNAR SURFACE; LUNAR SURFACE VEHICLES; RADIATION SHIELDING; TEMPERATURE CONTROL; THERMAL ENVIRONMENTS; ENVIRONMENTAL CONTROL
Downloads: 97
[texts]Selection of the Space Station Freedom (SSF) Flat Collector Circuit (FCC) insulation material - Emerson, Daw
The topics are presented in viewgraph form and include the following: function of the Space Station Freedom (SSF) Flat Collector Circuit (FCC); requirements of the FCC which affect the selection of the insulation material; data to support the selection of the FCC insulation material; development history; modified design; coverlay testing; effects on modified design on FCC; arc tracking tests performed on FCC; and arc tracking test results.
Keywords: ARCHITECTURE (COMPUTERS); SPACE EXPLORATION; TASK PLANNING (ROBOTICS); AUTONOMY; LUNAR SURFACE; ROBOTICS; ROBOTS; WALKING MACHINES; COMPLEX SYSTEMS; LUNAR SURFACE VEHICLES; NAVIGATION INSTRUMENTS
Downloads: 82
[texts]EXTRACTION OF IRON WITH METHYLETHYLKETONE - GAGLIARDI, E.
THE EXTRACTION OF IRON (III) WITH METHYLETHYLKETONE AS SOLVENT FROM HYDROCHLORIC ACID SOLUTION IS DESCRIBED, AND THE MAXIMUM RANGE OF ACID CONCENTRATION FOR QUANTITATIVE EXTRACTION WAS DETERMINED. MOST OF THE ELEMENTS OF THE THIRD ANALYTICAL GROUP WERE INVESTIGATED FOR THEIR EXTRACTIBILITY WITH KETONE, AND THE ADVANTAGES OF THIS COMPOUND ARE ILLUSTRATED. SEPARATION OF IRON FROM SEVERAL OTHER ELEMENTS IS POSSIBLE...
Keywords: LIFE SUPPORT SYSTEMS; LUNAR SURFACE VEHICLES; MANNED SPACE FLIGHT; SURVIVAL EQUIPMENT; AEROSPACE MEDICINE; HUMAN FACTORS ENGINEERING; MANNED SPACECRAFT; ORBITAL WORKERS; SPACE SUITS
Downloads: 177
[texts]Pressure distributions for the M-2 lifting entry vehicle at Mach numbers of 0.23, 5.2, 7.4, and 10.4 - Axelson, J. A
No Abstract Available
Keywords: EXTRACTION; LUNAR SURFACE VEHICLES; MAINTENANCE; MISSION PLANNING; PROPELLANT STORAGE; SPACE COMMERCIALIZATION; LUNAR BASES; LUNAR COMPOSITION; RESOURCES; SYSTEMS ENGINEERING; WATER; CONFERENCES; LIQUEFACTION; LUNAR FLYING VEHICLES
Downloads: 124
[texts]Control strategy for a dual-arm maneuverable space robot - Wang, P. K. C
A simple strategy for the attitude control and arm coordination of a maneuverable space robot with dual arms is proposed. The basic task for the robot consists of the placement of marked rigid solid objects with specified pairs of gripping points and a specified direction of approach for gripping. The strategy consists of three phases each of which involves only elementary rotational and translational collision-free maneuvers of the robot body...
Keywords: APOLLO FLIGHTS; ASTRONAUTS; LUNAR FLIGHT; LUNAR LANDING; LUNAR LAUNCH; LUNAR MODULE; LUNAR SURFACE VEHICLES; SPACECRAFT CONTAMINATION; SPACECREWS; APOLLO PROJECT; APOLLO SPACECRAFT; HISTORIES; LUNAR EXPLORATION; MANNED SPACE FLIGHT; APOLLO APPLICATIONS PROGRAM; APOLLO LUNAR SURFACE EXPERIMENTS PACKAGE; ASTRONAUT TRAINING
Downloads: 89
[texts]The SIMPSONS project: An integrated Mars transportation system - Kaplan, Matthew
In response to the Request for Proposal (RFP) for an integrated transportation system network for an advanced Martian base, Frontier Transportation Systems (FTS) presents the results of the SIMPSONS project (Systems Integration for Mars Planetary Surface Operations Networks). The following topics are included: the project background, vehicle design, future work, conclusions, management status, and cost breakdown...
Keywords: SPACE MISSIONS; SPACE POWER REACTORS; TEMPERATURE CONTROL; TETHERING; SPACE STATION POWER SUPPLIES; SPACE TRANSPORTATION; SPACECRAFT POWER SUPPLIES; SPACECRAFT PROPULSION; EXTRATERRESTRIAL RESOURCES; LUNAR SURFACE VEHICLES; POWER BEAMING; SOLAR ENERGY CONVERSION
Downloads: 257
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